Dynamics of two-axle railway freight wagons with UIC standard suspension

被引：6

作者：

Hoffmann, Mark ^{[1
]}

True, Hans ^{[1
]}

机构：

[1] Tech Univ Denmark, DK-2800 Lyngby, Denmark

来源：

VEHICLE SYSTEM DYNAMICS | 2006年 / 44卷

关键词：

dry friction; event system; freight wagons; nonsmooth mechanics; numerical integration; rail vehicles;

D O I：

10.1080/00423110600869594

中图分类号：

TH [机械、仪表工业];

学科分类号：

0802 ;

摘要：

The dynamics of two different two-axle railway freight wagons is investigated theoretically and compared. Fully nonlinear models are considered. The hysteresis from dry friction and the effect of impacts between elements of the suspension are included. Bifurcation diagrams are shown in order to describe the eigen-dynamics of the wagons. Finally, the dynamics in a given curve is calculated for three different speeds.

引用

页码：139 / 146

页数：8

共 8 条

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[4] Pfeirer F, 1996, MULTIBODY DYNAMICS U
[5] Model of the UIC link suspension for freight wagons
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[J]. ARCHIVE OF APPLIED MECHANICS, 2003, 73 (07) : 517 - 532
[6] Shen Z.Y., 1983, Vehicle System Dynamics, V12, P79, DOI DOI 10.1080/00423118308968725
[7] THOMSEN PG, 2002, IMMREP200207 TU
[8] XIA F, 2002, IMMPHD2002104

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